package com.hdit.guimei.service;

import com.hdit.guimei.domain.Seckill_time;

import java.util.Date;

/**
 * @author 张宝玉
 * @date 2021/1/20 16:22
 */
public interface Seckill_timeService {
    public Seckill_time findseckilltime(int seckill_id);
    public int deleseckilltime(int seckill_id);
    public int addseckilltime(Seckill_time seckillTime);
    public int updateseckilltime(Date start_time,Date end_time);
}
